package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.CategoryPageQueryDTO;
import com.sky.entity.Category;
import com.sky.entity.Employee;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface CategoryMapper {
    //新增分类
    @Insert("insert into category (type, name, sort, status, create_time, update_time, create_user, update_user) " +
            "values " +
            "(#{type},#{name},#{sort},#{status},#{createTime},#{updateTime},#{createUser},#{updateUser})")
    void insert(Category category);
    //分类分页查询
    Page<Category> pageQuery(CategoryPageQueryDTO categoryPageQueryDTO);

    //更新分类（包括启用禁用分类,修改分类）
    void update(Category category);
    //根据id删除分类
    @Delete("DELETE FROM category WHERE id = #{id}")
    void del(Long id);
    //根据类型查询分类
    List<Category> list(Integer type);


    //菜品分页查询中根据传入的categoryId查询分类名称
    @Select("select name from category where id=#{cateGoryId}")
    String chaxun(Integer categoryId);
}
